Patents by Inventor Stephen Pien

Stephen Pien has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11621448
    Abstract: A battery assembly may include a tray, a battery pack received within the tray, a cover positioned over the battery pack and a mounting assembly connected to the tray and including at least one bushing configured to establish an interface with a vehicle component.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: April 4, 2023
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Eric Emil Jackson, Charlie Qian, Stephen Pien, Jim William Dunham, Paul Elia, Chris P. Roxin, Jagjit Romana, Tim Alan Mouch
  • Patent number: 11133540
    Abstract: A battery thermal management system according to an exemplary aspect of the present disclosure includes, among other things, a battery assembly and a coolant subsystem that circulates coolant through the battery assembly. The battery assembly is heated by a first portion of the coolant from an engine if a temperature of the battery assembly is below a first temperature threshold and is cooled by a second portion of the coolant from a chiller if the temperature is above a second temperature threshold.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: September 28, 2021
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Jim William Dunham, Eric Emil Jackson, Paul Elia, Timothy Alan Mouch, Jagjit Romana, Chris P. Roxin, Charlie Qian, Stephen Pien
  • Patent number: 11007900
    Abstract: An exemplary vehicle assembly vehicle assembly includes, among other things, a heat exchange module that manages thermal energy levels of a traction battery. An inlet conduit is configured to draw air to the heat exchange module from an area underneath a vehicle. An outlet conduit is configured to dispense air from the heat exchange module to the area underneath the vehicle. An exemplary thermal management method includes, among other things, to manage thermal energy within a traction battery of a vehicle, exchanging thermal energy between a fluid and air at a heat exchange module. The air is drawn to the heat exchange module from an area underneath the vehicle. The air is dispensed from the heat exchange module to the area underneath the vehicle.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: May 18, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: Andrew Charles Samyn, Stephen Pien, Erik Billimoria
  • Patent number: 10889204
    Abstract: An exemplary vehicle assembly includes, among other things, an inlet duct that opens to a duct opening within a side of a cargo bed. The inlet duct is configured to communicate a flow of air to a heat exchange module that manages thermal energy levels of a traction battery. A flow control structure is moved relative to the duct opening to selectively restrict or permit the flow of air entering the inlet duct through the duct opening. A flow control method includes, among other things, selectively blocking at least a portion of a duct opening to adjust a flow of air moved through the duct opening into an inlet duct. To manage thermal energy within a traction battery, the method further includes exchanging thermal energy between the air and another fluid at a heat exchange module that is disposed within a chamber of a cargo bed.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: January 12, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: Erik Billimoria, Stephen Pien, Andrew Charles Samyn
  • Patent number: 10870369
    Abstract: An exemplary vehicle assembly includes, among other things, inner and outer panels of a cargo bed, and a heat exchange module that manages thermal energy levels of a traction battery. The heat exchange module is disposed within a chamber between the inner and outer panels. An exemplary thermal management method includes, among other things, managing thermal energy within a traction battery by exchanging thermal energy between a first fluid and a second fluid at a heat exchange module. The heat exchange module is disposed within a chamber between inner and outer panels of a cargo bed.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: December 22, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: Stephen Pien, Andrew Charles Samyn, Erik Billimoria
  • Publication number: 20200168961
    Abstract: A battery thermal management system according to an exemplary aspect of the present disclosure includes, among other things, a battery assembly and a coolant subsystem that circulates coolant through the battery assembly. The battery assembly is heated by a first portion of the coolant from an engine if a temperature of the battery assembly is below a first temperature threshold and is cooled by a second portion of the coolant from a chiller if the temperature is above a second temperature threshold.
    Type: Application
    Filed: January 10, 2020
    Publication date: May 28, 2020
    Inventors: Jim William DUNHAM, Eric Emil JACKSON, Paul ELIA, Timothy Alan MOUCH, Jagjit ROMANA, Chris P. ROXIN, Charlie QIAN, Stephen PIEN
  • Publication number: 20200156502
    Abstract: An exemplary vehicle assembly includes, among other things, an inlet duct that opens to a duct opening within a side of a cargo bed. The inlet duct is configured to communicate a flow of air to a heat exchange module that manages thermal energy levels of a traction battery. A flow control structure is moved relative to the duct opening to selectively restrict or permit the flow of air entering the inlet duct through the duct opening. A flow control method includes, among other things, selectively blocking at least a portion of a duct opening to adjust a flow of air moved through the duct opening into an inlet duct. To manage thermal energy within a traction battery, the method further includes exchanging thermal energy between the air and another fluid at a heat exchange module that is disposed within a chamber of a cargo bed.
    Type: Application
    Filed: November 16, 2018
    Publication date: May 21, 2020
    Inventors: Erik Billimoria, Stephen Pien, Andrew Charles Samyn
  • Publication number: 20200079224
    Abstract: An exemplary vehicle assembly includes, among other things, inner and outer panels of a cargo bed, and a heat exchange module that manages thermal energy levels of a traction battery. The heat exchange module is disposed within a chamber between the inner and outer panels. An exemplary thermal management method includes, among other things, managing thermal energy within a traction battery by exchanging thermal energy between a first fluid and a second fluid at a heat exchange module. The heat exchange module is disposed within a chamber between inner and outer panels of a cargo bed.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 12, 2020
    Inventors: Stephen Pien, Andrew Charles Samyn, Erik Billimoria
  • Publication number: 20200079225
    Abstract: An exemplary vehicle assembly vehicle assembly includes, among other things, a heat exchange module that manages thermal energy levels of a traction battery. An inlet conduit is configured to draw air to the heat exchange module from an area underneath a vehicle. An outlet conduit is configured to dispense air from the heat exchange module to the area underneath the vehicle. An exemplary thermal management method includes, among other things, to manage thermal energy within a traction battery of a vehicle, exchanging thermal energy between a fluid and air at a heat exchange module. The air is drawn to the heat exchange module from an area underneath the vehicle. The air is dispensed from the heat exchange module to the area underneath the vehicle.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 12, 2020
    Inventors: Andrew Charles Samyn, Stephen Pien, Erik Billimoria
  • Patent number: 10573940
    Abstract: A battery thermal management system according to an exemplary aspect of the present disclosure includes, among other things, a battery assembly and a coolant subsystem that circulates coolant through the battery assembly. The battery assembly is heated by a first portion of the coolant from an engine if a temperature of the battery assembly is below a first temperature threshold and is cooled by a second portion of the coolant from a chiller if the temperature is above a second temperature threshold.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: February 25, 2020
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Jim William Dunham, Eric Emil Jackson, Paul Elia, Timothy Alan Mouch, Jagjit Romana, Chris P. Roxin, Charlie Qian, Stephen Pien
  • Publication number: 20200052261
    Abstract: A battery assembly may include a tray, a battery pack received within the tray, a cover positioned over the battery pack and a mounting assembly connected to the tray and including at least one bushing configured to establish an interface with a vehicle component.
    Type: Application
    Filed: October 21, 2019
    Publication date: February 13, 2020
    Inventors: Eric Emil Jackson, Charlie Qian, Stephen Pien, Jim William Dunham, Paul Elia, Chris P. Roxin, Jagjit Romana, Tim Alan Mouch
  • Patent number: 10468645
    Abstract: A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, a tray, a battery pack received within the tray, a cover positioned over the battery pack and a mounting assembly connected to the tray and including at least one bushing configured to establish an interface with a vehicle component.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: November 5, 2019
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Eric Emil Jackson, Charlie Qian, Stephen Pien, Jim William Dunham, Paul Elia, Chris P. Roxin, Jagjit Romana, Tim Alan Mouch
  • Publication number: 20160248129
    Abstract: A battery thermal management system according to an exemplary aspect of the present disclosure includes, among other things, a battery assembly and a coolant subsystem that circulates coolant through the battery assembly. The battery assembly is heated by a first portion of the coolant from an engine if a temperature of the battery assembly is below a first temperature threshold and is cooled by a second portion of the coolant from a chiller if the temperature is above a second temperature threshold.
    Type: Application
    Filed: February 25, 2015
    Publication date: August 25, 2016
    Inventors: Jim William DUNHAM, Eric Emil JACKSON, Paul ELIA, Timothy Alan MOUCH, Jagjit ROMANA, Chris P. ROXIN, Charlie QIAN, Stephen PIEN
  • Publication number: 20160226041
    Abstract: A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, a tray, a battery pack received within the tray, a cover positioned over the battery pack and a mounting assembly connected to the tray and including at least one bushing configured to establish an interface with a vehicle component.
    Type: Application
    Filed: January 29, 2015
    Publication date: August 4, 2016
    Inventors: Eric Emil Jackson, Charlie Qian, Stephen Pien, Jim William Dunham, Paul Elia, Chris P. Roxin, Jagjit Romana, Tim Alan Mouch